#include"CPolygon.h"
#include"Crectangle.h"
#include"CTriangle.h"
#include<conio.h>

int main()
{
	CRectangle rect;
	CTriangle trgl;
	CPolygon *ppoly1 = &rect;
	CPolygon *ppoly2 = &trgl;
	ppoly1->setValues(4, 5);
	ppoly2->setValues(4, 5);
	cout << ppoly1->area() << endl;
	cout << ppoly2->area() << endl;
	_getch();
	return 0;
}